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Science, quality and partnership

A national high-tech enterprise integrating peptide research and development, production and worldwide sales.

PeptiSyn laboratory
60,000
M² FACILITY
Our Company

Built to deliver high-quality peptides at scale

PeptiSyn is a national high-tech enterprise that integrates product research and development, production and sales. The factory covers an area of over 60,000 square meters and has passed ISO 9001 and Kosher quality certifications.

We employ over 150 people, with R&D personnel accounting for more than 30% of the team. This deep technical bench lets us move quickly from concept to validated, scalable production.

  • Nine production lines across three technology categories
  • Solid-phase and liquid-phase peptide synthesis
  • Biological fermentation and plant extraction
Capabilities

Nine production lines, three categories

A vertically integrated platform spanning amino acids, extracts and advanced peptide synthesis.

Amino acids & extracts

Biological fermentation of food-grade amino acids and plant extraction — over 20 types of amino acids and 10+ edible plant extracts.

Liquid-phase synthesis

Two production lines for liquid-phase synthesis of short peptide fragments from specially protected amino acids.

Beauty peptide R&D

Two research and development lines for customized peptide drug fragments, producing over 100 types of beauty peptides.

Solid-phase synthesis

Three solid-phase automatic and semi-automatic synthesis lines, producing over 200 types of customized peptides.

Quality Management

Managed under a CGMP quality system

The company manages according to the CGMP quality system and has more than 40 QA and QC personnel supervising products from raw material procurement to production and manufacturing, analysis and control, product testing, packaging and storage, transfer and distribution, and after-sales service.

This end-to-end oversight ensures we consistently provide high-quality products and services to every customer.

See Analytical Proof →
Quality control analysis
Our Philosophy

Customer-centric. Innovation-driven. Quality is life.

With an excellent team, advanced technology, a strict management system and high-quality service, we have built stable partnerships with pharmaceutical, cosmetics, food and import/export trading companies at home and abroad.

Customer-centric

Your requirements shape everything we develop and deliver.

Market-oriented

We build products that solve real, current market needs.

Innovation-driven

Continuous R&D keeps our catalog ahead of demand.

Quality is life

Uncompromising standards from raw material to delivery.

Let's build a better future together

PeptiSyn Biotechnology is ready to become your trusted peptide partner. Reach out and let's talk about your project.

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